NATIONAL GRID PLC

Ticker: NGG CUSIP: 636274409 Class: SPONSORED ADR NE

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 18,331 Value ($000) $1,418 Avg Close — Range —
Q3 2025
Shares 16,573 Value ($000) $1,204 Avg Close — Range —
Q2 2025
Shares 15,519 Value ($000) $1,155 Avg Close — Range —
Q1 2025
Shares 12,248 Value ($000) $728 Avg Close — Range —
Q4 2024
Shares 12,248 Value ($000) $728 Avg Close — Range —
Q3 2024
Shares 10,784 Value ($000) $751 Avg Close — Range —
Q2 2024
Shares 9,248 Value ($000) $525 Avg Close — Range —
Q1 2024
Shares 8,620 Value ($000) $588 Avg Close — Range —
Q4 2023
Shares 1,872 Value ($000) $127 Avg Close — Range —